class_docstr: Reader for the OSISAF l3 netCDF format.
class_docstr_tok: ["Reader","for","the","OSISAF","l3","netCDF","format","."]
docstr: Find the units of the datasets.
docstr_tok: ["Find","the","units","of","the","datasets","."]
code: def _get_ds_units(self, ds_info, var_path):
      """Find the units of the datasets."""
      file_units = ds_info.get("file_units")
      if file_units is None:
          file_units = self.get(var_path + "/attr/units")
          if file_units is None:
              file_units = 1
      return file_units
  
file_path: satpy/satpy/readers/osisaf_l3_nc.py
imports: import logging
  from datetime import datetime
  from satpy.readers.netcdf_utils import NetCDF4FileHandler
label_desc: Use image node_id 7 for calling the OSISAFL3NCFileHandler obj's underlying member method code with example usage: obj._get_ds_units(ds_info, var_path) and returns: file_units